From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753596AbeDSOV7 (ORCPT ); Thu, 19 Apr 2018 10:21:59 -0400 Received: from sauhun.de ([88.99.104.3]:45270 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753384AbeDSOHA (ORCPT ); Thu, 19 Apr 2018 10:07:00 -0400 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, kernel-janitors@vger.kernel.org, Wolfram Sang , Rob Clark , Joerg Roedel , iommu@lists.linux-foundation.org, linux-arm-msm@vger.kernel.org Subject: [PATCH 24/61] iommu: simplify getting .drvdata Date: Thu, 19 Apr 2018 16:05:54 +0200 Message-Id: <20180419140641.27926-25-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180419140641.27926-1-wsa+renesas@sang-engineering.com> References: <20180419140641.27926-1-wsa+renesas@sang-engineering.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We should get drvdata from struct device directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang --- Build tested only. buildbot is happy. Please apply individually. drivers/iommu/qcom_iommu.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/iommu/qcom_iommu.c b/drivers/iommu/qcom_iommu.c index 65b9c99707f8..fe88a4880d3a 100644 --- a/drivers/iommu/qcom_iommu.c +++ b/drivers/iommu/qcom_iommu.c @@ -885,16 +885,14 @@ static int qcom_iommu_device_remove(struct platform_device *pdev) static int __maybe_unused qcom_iommu_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct qcom_iommu_dev *qcom_iommu = platform_get_drvdata(pdev); + struct qcom_iommu_dev *qcom_iommu = dev_get_drvdata(dev); return qcom_iommu_enable_clocks(qcom_iommu); } static int __maybe_unused qcom_iommu_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct qcom_iommu_dev *qcom_iommu = platform_get_drvdata(pdev); + struct qcom_iommu_dev *qcom_iommu = dev_get_drvdata(dev); qcom_iommu_disable_clocks(qcom_iommu); -- 2.11.0